Industrial waste gas treatment equipment

Industrial waste gas treatment equipment relates to the related field of environmental protection and comprises a machine body, four supporting frames are fixedly arranged at the bottom of the machine body, the four supporting frames are evenly distributed in a front-and-back and left-and-right symmetry mode, the left side and the right side of the machine body are each provided with a left-and-right through air inlet and outlet, and a first filter chamber with a forward opening is formed in the machine body; a first filter box is slidably arranged in the first filter chamber, waste gas passes through the first filter box, a second filter box and a third filter box, so that treatment of the waste gas is completed, the waste gas enters the first filter chamber after being preliminarily filtered by a preliminary filter screen, dust in the waste gas is filtered out through a composite filter cylinder, and the waste gas is filtered out through a filter screen. Waste gas enters the second filter chamber after pass